United States$5,000,000+
Inventory Delivered By
E
Edward Mills
5
Rear kit installed perfectly and supports high core workloads without issues.
879719-B21
HPE XL230k Gen10 Xeon-P 8165 Rear Kit
FEATURED DEAL
Name:
879719-B21
- Description:
- HPE XL230k Gen10 Xeon-P 8165 Rear Kit
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
879719-B21 Overview
879719-B21 is an Intel processor that belongs to the 10th Gen Comet Lake family. It features 8 cores and 16 threads with a base clock speed of 3.8 GHz and a max boost clock speed of 5.1 GHz, paired with 2 MB of L2 cache and 16 MB of L3 cache, and operates at a thermal design power of 125W. The processor includes integrated Intel UHD Graphics 630, supports DDR4 memory in a dual-channel setup up to 2933 MHz, and offers a PCIe 3.0 interface.
Engineered for demanding gaming, workstation, and server applications, 879719-B21 delivers robust performance with overclocking support and advanced virtualization features. It is built for compatibility with LGA 1200 socket platforms—especially Intel 400-series chipsets—and incorporates security enhancements such as SGX to meet the rigorous requirements of modern computing environments.
879719-B21 price is is available on request. Get immediate quote.
Request bulk order quote for 879719-B21 for additional pricing. Browse the full Hpe Apollo Servers Processors series or explore all Hpe products.
879719-B21 Specifications
- Product Type
- Processors
- Brand
- Intel
- Series
- Intel Core
- Category
- Desktop
- Max Memory Support
- 128 GB
- Memory Type Support
- DDR4
- Generation
- Intel 10th Gen
- Architecture
- Comet Lake
- ECC Support
- No
- Security Features
- SGX
- CPU Socket
- LGA 1200
- Instruction Set Extensions
- AVX2
- Virtualization Support
- Intel VT-x
- Cores
- 8
- Threads
- 16
- Base Clock
- 3.8 GHz
- Max Boost Clock
- 5.1 GHz
- Overclocking Support
- Yes
- L2 Cache
- 2 MB
- L3 Cache
- 16 MB
- TDP
- 125W
- Integrated Graphics
- Intel UHD Graphics 630
- Graphics Base Frequency
- N/A
- Graphics Max Dynamic Frequency
- N/A
- Memory Channels
- Dual
- PCIe Version
- PCIe 3.0
- Unlocked
- Yes
- Cooler Included
- No
- Use Case
- Gaming / Workstation / Server
- Product Name
- Intel Core i7-10700K
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
879719-B21 Use Case
Hyperscale Data Center Rack Optimization with 879719-B21 HPE XL230k Gen10 Xeon-P 8165 Rear Kit
In a large financial services data center deploying HPE XL230k Gen10 servers powered by Intel® Xeon® P-8165, the 879719-B21 Rear Kit provides structured cable management and optimized airflow. By routing power and network cables through the rear kit’s modular channels, operators achieve 20% higher rack density, 15% lower cooling costs, and simplified maintenance windows—driving measurable TCO reduction and delivering enterprise-grade compute performance at scale.
Edge AI Inference Deployment for Smart Retail Using 879719-B21 Rear Kit
A national retail chain implements real-time video analytics on HPE XL230k Gen10 Xeon-P 8165 edge servers at 200 store locations. The 879719-B21 Rear Kit secures multi-gigabit NICs, PCIe-attached accelerators and fiber uplinks in a compact chassis footprint. This structured cable support and optimized thermal path reduce inference latency below 5 ms, minimize on-site maintenance time by 30%, and ensure consistent 24/7 AI service availability.
Virtualized 5G Core Network Functions with 879719-B21 Rear Kit
A Tier-1 telecom provider upgrades its virtualized 5G core from legacy hardware to HPE XL230k Gen10 Xeon-P 8165 servers. The 879719-B21 Rear Kit enables clean segmentation of redundant 25 GbE data and management links, plus QSFP28 fiber trunks, improving service-chain reliability. As a result, the network achieves carrier-grade 99.999% uptime, faster turnaround for fiber re-provisioning, and a streamlined operations footprint for virtual network functions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 879719-B21 |  850308-B21 |  P01277-B21 |  879589-L21 |  850314-B21 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 |
| Generation | Intel 10th Gen | Intel 13th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen |
| Architecture | Comet Lake | Raptor Lake | Raptor Lake | Alder Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | None | SGX | SGX |
| CPU Socket | LGA 1200 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX2 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 16 | 8 | 8 | 8 |
| Threads | 16 | 24 | 16 | 16 | 16 |
| Base Clock | 3.8 GHz | 3.6 | 3.6 GHz | 3.2 | 3.6 |
| Max Boost Clock | 5.1 GHz | 5.0 | 5.0 GHz | 4.8 | 5.0 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 2 MB | 16 | 4 MB | 4 | 4 |
| L3 Cache | 16 MB | 30 | 16 MB | 16 | 24 |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 630 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | N/A | 300 | 300 MHz | 350 | 300 |
| Graphics Max Dynamic Frequency | N/A | 1300 | 1150 MHz | 1150 | 1300 |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 3.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming / Workstation / Server | Gaming | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-10700K | 850308-B21 | Intel Core i7-13700K | 879589-L21 | 850314-B21 |
| Height | N/A | N/A | 1.5 inches | 1.2 | 0.5 inches |
| Width | N/A | N/A | 1.5 inches | 1.2 | 1.4 inches |
| Depth | N/A | N/A | 0.5 inches | 0.1 | 1.4 inches |
| Weight | N/A | N/A | 0.8 lbs | 0.25 | 0.25 lbs |
Reviews & Ratings
F
Faizan Khan
4
Good airflow management and stable CPU performance.
J
Julien Moreau
5
Reliable component for XL230k Gen10 systems.
P
Peter Lawson
3
No installation challenges and performance remains consistent.
S
Shahid Latif
4
Enterprise grade quality and dependable operation.
Questions & Answers
What components are included in the HPE 879719-B21 rear kit?
The HPE 879719-B21 rear kit includes a rear I/O backplane, three hot-swappable cooling fans, pre-routed power and data cable assemblies, mounting brackets, and a step-by-step installation guide.
Which server models are compatible with the HPE XL230k Gen10 Xeon-P 8165 rear kit?
This rear kit is compatible exclusively with HPE ProLiant XL230k Gen10 servers configured with Intel Xeon-P 8165 processors.
How do I install the HPE 879719-B21 rear kit in my server?
Power off your XL230k Gen10 server, remove the existing rear assembly, align and secure the new rear I/O backplane, attach the cable assemblies, install the cooling fans, and power on following the included guide.
Does the rear kit support the full capabilities of the Intel Xeon-P 8165 processor?
Yes. The rear kit ensures optimal airflow, power delivery, and connectivity required to leverage the Intel Xeon-P 8165’s performance and thermal specifications.